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[(3aS,4R,10aS)-2-amino-5,10,10-trihydroxy-6-imino-3a,4,8,9-tetrahydro-3H-pyrrolo[1,2-c]purin-4-yl]methyl carbamate

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Origin: China

Cas No: 64296-20-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 64296-20-4 Formula: C10H17N7O5 Molecular Weight: 315.28600

Basic Info

Chemical Name	[(3aS,4R,10aS)-2-amino-5,10,10-trihydroxy-6-imino-3a,4,8,9-tetrahydro-3H-pyrrolo[1,2-c]purin-4-yl]methyl carbamate
Synonyms	NeoSTX; 1H,10H-Pyrrolo(1,2-c)purine-10,10-diol,2-amino-4-((aminocarbonyl)oxy)methyl-3a,4,5,6,8,9-hexahydro-5-hydroxy-6-imino-,(3aS-(3aalpha,4alpha,10aR*)); C10H17N7O5; Neosaxitoxin; 1H,10H-Pyrrolo(1,2-c)purine-10,10-diol,2-amino-4-((aminocarbonyl)oxy)methyl-3a,4,5,6,8,9-hexahydro-5-hydroxy-6-imino-,(3aS,4R,10aS);
CAS No.	64296-20-4
Molecular Formula	C10H17N7O5
Molecular Weight	315.28600
PSA	192.24000
LogP	-2.08440

Properties

Density	2.32g/cm3
Boiling Point	684.3ºC at 760 mmHg
Flash Point	367.6ºC
Refractive Index	1.971
Storage Condition	-20ºC

Safety Info

Safety Statements	36/37/39-45
RIDADR	UN 3172 6.1/PG 1
Risk Statements	R26/27/28
Hazard Codes	T+

Synthesis Route

1-(dimethylamino)pentan-2-yl carbamimidothioate,sulfuric acid→saxitoxin+[(3aS,4R,10aS)-2-amino-5,10,10-trihydroxy-6-imino-3a,4,8,9-tetrahydro-3H-pyrrolo[1,2-c]purin-4-yl]methyl carbamate
21-sulfoneosaxitoxin→[(3aS,4R,10aS)-2-amino-5,10,10-trihydroxy-6-imino-3a,4,8,9-tetrahydro-3H-pyrrolo[1,2-c]purin-4-yl]methyl carbamate
[(3aS,4R,6Z,9R)-2-Amino-5,10,10-trihydroxy-6-imino-9-(sulfooxy)-3 a,4,5,6,9,10-hexahydro-3H,8H-pyrrolo[1,2-c]purin-4-yl]methyl carb amate→[(3aS,4R,10aS)-2-amino-5,10,10-trihydroxy-6-imino-3a,4,8,9-tetrahydro-3H-pyrrolo[1,2-c]purin-4-yl]methyl carbamate

Precursor

1-(dimethylamino)pentan-2-yl carbamimidothioate,sulfuric acid
21-sulfoneosaxitoxin
[(3aS,4R,6Z,9R)-2-Amino-5,10,10-trihydroxy-6-imino-9-(sulfooxy)-3 a,4,5,6,9,10-hexahydro-3H,8H-pyrrolo[1,2-c]purin-4-yl]methyl carb amate

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